How to calculate visual angle of a visual stimulus?

I am currently trying to figure out how to calculate the visual angle of some visual stimuli I used in an experiment. I think I have all of the information I need to calculate this. One is a...

15 February 2021 3,189 2 View

Python - TRNSYS link not working with Type169?

I used Type169 for data exchange between Python and TRNSYS. Unfortunately, facing the following error. No proper documentation is available for this part. TRNSYS Message 105: A TYPE was called in...

14 February 2021 5,577 1 View

What is the role of ether solvent (such as THF) in Sonogashira coupling?

Can Amine (such as Et3N) be used as solvent as well as base for the Sonogashira Coupling? How to decide the amount of solvent to be used in any reaction? Does the amount of solvent affect the...

14 February 2021 4,018 3 View

Any natural extract (that is easily available) or any drug combination triple which i can use against gram negative?

I'm working on gram negative i want to use any natural extract (plant extract) or triple drug combination against its biofilm formation.

14 February 2021 1,403 3 View

Which is the best wavelength to study aerosol optical depth(AOD) related to climate reseach,which criteria must be adopted in choosing the wavelengh?

We are doing a study on impact of aerosol on precipitation. Which satellite data and which wavelength will be the best. or can some one suggest a criteria to be adopted to choose an instrument...

12 February 2021 6,324 3 View

Having trouble with qPCR amplification plots. My curve's never seem to reach a plateau. Any ideas?

The parameters of the curve all seem acceptable, typically reactions results are above 0.9852, -3.1 to -3.6 slope, and 90-110% reaction efficiency. The results seem to be what I would expect from...

04 February 2021 1,138 3 View

How do Research Gate proceed to integrate in the reference data publications and citations the recently published journals ?

How do Research Gate proceed to integrate in the reference data for publications and citations the recently published journals - for instance for the last months of 2020 and for instance Intl J...

02 February 2021 9,336 7 View

How to take XRD of colloidal Ag NPs?

I have synthesized silver nanoparticles using sodium citrate as reducing agent. I have carried out XRD characterization by drop coating colloidal solution on the glass substrate ( since yield in...

27 January 2021 1,416 3 View

How to revive bacteria from glycerol stock?

19 January 2021 7,025 4 View

How can i calculate diffusion barrier of Li ion on graphene nanoribon using SIESTA?

I'm a new siesta learner, I'm working on lithium-ion batteries, I have calculated adsorption energy but i am not able to calculate diffusion barrier of Li ion. kindly help me how to calculate...

14 January 2021 2,688 1 View

Which is the best wavelength to study aerosol optical depth(AOD) related to climate reseach,which criteria must be adopted in choosing the wavelengh?

We are doing a study on impact of aerosol on precipitation. Which satellite data and which wavelength will be the best. or can some one suggest a criteria to be adopted to choose an instrument...

12 February 2021 6,324 3 View

How to use back-trajectory analysis (HYSPLIT) to assess air parcels at breathing/monitor height?

Hi there, I'm currently monitoring air pollution in Grenada, West Indies and as part of my project I have identified four scenarios in which I would like to use a back-trajectory analysis...

27 December 2020 730 4 View

How To Determine Raster-Based Path Radiance?

I am working on aerosol retrieval using a radiative transfer equation with Landsat 8 OLI, and I am having difficulty determining the raster-based path radiance. I am using the formula by Felix C....

11 December 2020 6,662 2 View

Can be an RNA sample damaged by the aerosolized process in a controlled experimental setup?

I would like to know if the process of aerosolization can damage or disintegrate a purified RNA suspension, preventing the recovery process of the sample.

05 October 2020 8,600 2 View

What is the use of having multi-wavelength absorption measurements in Aethalometer?

Aethalometers are used to estimate the light-absorbing aerosols or Black Carbon (BC) or Soot particles. There are widely used aethalometers which are measuring light absorption in multiple...

06 September 2020 1,050 3 View

How can I retrieve Aerosol Optical Depth from Radiative Transfer Model?

I'm working on AOD retrieval from satellite data, and I'm looking for how to retrieve the AOD from a Radiative Transfer Model (RTM) using open source RTM and what software that can be used to run...

17 August 2020 2,843 3 View

Can solutions containing nanoparticles form an aeresol due to magnetic stirring or simple pouring?

Are nanoparticles in a liquid media generally safe for lungs and health?

17 May 2020 3,897 3 View

What does the negative values of angstrom exponent mean refrence to aerosol particle size?

Atmospheric science

11 May 2020 415 1 View

How to determine aerosol optical depth by using MCS data?

13 November 2019 8,227 1 View

How to interpret Direct Aerosol Radiative Forcing (DARF) values?

I've calculated Direct Aerosol Radiative Forcing(DARF) values (W/m2) for Ahmedabad and Gandhinagar City, Gujarat, India using SBDART Model (AOD values as an input) at Top Of Atmosphere (TOA),...

22 October 2019 9,877 4 View